baber/WOPTO huggingface dataset:
Patent JP-S60249865-A (JP)
Title: Protecting circuit of switching regulator
Inventor: SATOU TAKEHISA
IPC: H02H7/12
Filed: 1984-05-22
Abstract: PURPOSE:To perform a preferable protecting circuit in a simple configuration by using a starter as the protecting circuit and preventing a current limiting resistor from abnormally heating. CONSTITUTION:When an abnormal state such as a load shortcircuit occurs, a switching transistor 3 might be damaged. If a starter 5 conducts a starting transistor 7 when a rectified voltage becomes low, a current is flowed to a current limiting resistor 10 to heat it. This heat is detected by a temperature sensitive element 15, the output signal of which narrows the pulse width by a pulse width modulator 22 of a controller 2 or interrupts a drive circuit 23 to stop switching of the transistor 3. As a result, the power output of the transistor 3 can be reduced or cut off in the abnormal state to protect the switching regulator.
Patent JP-S60245911-A (JP)
Title: Evaporator in burner
Inventor: FUJIOKA SADAKAZU
IPC: F23D11/04
Filed: 1984-05-21
Abstract: PURPOSE:To quickly carry out evaporation of fuel oil by providing a plurality of flow-down checking members and cylindrically disposing the same on the inner peripheral surface of an evaporating cylinder, and forming the flow-down checking members attachably and detachably to and from the inner peripheral surface of the evaporating cylinder. CONSTITUTION:At the time of evaporating a fuel oil, even if the fuel oil which has been diffused by a fuel oil diffusing member 3 and pulverized in mist-shape is sprayed to the side of the evaporating cylinder 4, the fuel oil is received by the flow-down checking member 5 and does not make contact directly with the inner peripheral surface of the evaporating cylinder 4. Therefore, the fuel oil is liquefied as it is repulsed by the heated evaporating cylinder 4, and is surely evaporated. In the case of detaching the flow-down checking member 5, if a stopper 10 is removed and the evaporating cylinder 4 is removed from a rotary shaft 2, the flow-down checking member 5 can be readily taken out of the device. When the end surface of the flow-down checking body 5 is bent inwardly of the evaporating cylinder 4 to separate a cutout portion 23 from the mounting portion 20 and thereafter is pulled to the opening side of the evaporating cylinder 4, it can be easily taken out of the evaporating cylinder 4.
Patent JP-S59228816-A (JP)
Inventor: TAKAKURA YUTAKA
IPC: A47J31/32
Filed: 1983-06-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5436960-A (JP)
Title: Reflection measuring apparatus of optical network
Inventor: KOSEKI TAKESHI
IPC: G02B6/00
Filed: 1977-08-30
Abstract: PURPOSE: To deterimine light distribution characteristics and overall unnecessary reflection quantity by measuring the response of optical network for sufficiently long light pulses having sharp rising. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000293473-A (JP)
Title: Network terminal device and its display method
Inventor: WATANABE KATSUHISA
IPC: G06F3/0481
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To display the states of various devices connected to a network without any complicated operation by displaying state information on a device selected by a user among various devices displayed by an icon display means. SOLUTION: When a pointing device cursor 802 is positioned on a peripheral device icon 801 for a certain time, a tool chip 803 is displayed nearby the tool icon 801. Here, the contents displayed in the tool chip 803 are 'server informationw', 'information on a user', etc., for, for example, a server device 804. An ion 801 showing an image input device such as a scanner, on the other hand, has 'information on a server', 'network namew', 'device name', 'information on the state of the devicew', etc. Thus, information on the state of an arbitrary machine or various peripheral equipment is displayed by the tool chip 803 and then the state of the arbitrary machine or various peripheral equipment can easily be displayed before various processes are performed.
Patent JP-H08298264-A (JP)
Title: Electronic circuit device
Inventor: SAKATA TOMOAKI
IPC: H01L21/60
Filed: 1995-04-27
Abstract: PURPOSE: To prevent both a short-circuit failure from occurring at a spot where an electronic part and a circuit board are narrow in gap between them and an open-circuit failure from occurring at a spot where an electronic part and a circuit board are wide in gap between them by a method wherein electrodes are set wide in their area and in space between them, and solder bumps are set small in size at the spot where a gap is narrow. CONSTITUTION: Electrodes 3 and 4 located at a spot where a gap between an electronic circuit part 1 and a circuit board 2 is narrow are set wider in space between them and in their area than those located at a spot where a gap is wide, and furthermore solder bumps 5 located at a spot where a gap is narrow are set smaller in size than those located at a spot where a gap is wide.
Patent JP-S5448877-A (JP)
Title: Rireproof panel
Inventor: TAKAHASHI RIYUUICHI
IPC: B32B19/02
Filed: 1978-08-24
Abstract: PURPOSE: Light-weight and fireproof panels with high flame retardancy and fireproofing property wherein minerals contaning clay mineral and aluminum oxide are distributed into each interlaminar part using an adhesive between the top layer, the intermediate layer of foamed synthetic resin and the back layer.  
     CONSTITUTION: A layer of foamed synthetic resin is provided between the top and back layers of noncombustible material such as metal plate. At least one surface between the top layer 1 and the back layer 2 is provide with a layer of granuled sodium metaborate along with an adhesive such as water glass. And further a mineral 7 containing a clay mineral 6 such as gypsum or zeolite and an aluminum oxide such as perlite is distributed into layer thereon. Then the resin layer is heated to form the foamed layer and they are integrated to produce said firepfoof panel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04230709-A (JP)
Title: Manufacture of integrated optical device by electric-field supported ion exchange
Inventor: SARUBUATOORE MORASUKA
IPC: G02B6/13
Filed: 1991-04-09
Abstract: PURPOSE: To enable the formation of precision patterns by electric field support in the manufacture of an optical integrated circuit by an ion exchange. CONSTITUTION: A substrate surface is first metallized. Further, this metallic film is coated with an insulator layer. Next, a mask formed by blanking desired patterns to constitute a mask is superposed thereon and the substrate is immersed into a soln. of a fused salt which is an ion source for the exchange. Voltage is impressed between the initially formed metallic film and the soln. and the optical integrated circuit is formed by the electric field supported ion exchange.
Patent JP-S5438470-A (JP)
Title: Master cylinder device
Inventor: IWASAKI RIYUUICHI
IPC: B60T11/224
Filed: 1977-08-31
Abstract: PURPOSE: To ensure smooth braking operation by permitting a great quantity of low pressure operating fluid to be supplied to a brake output section by a large of high pressure operating fluid to be supplied by a  small diameter piston a the time of generation of the graking effect. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5529780-A (JP)
Title: Colorimetric analyzer
Inventor: MARUYAMA HIROSHI
IPC: G01N21/03
Filed: 1978-08-24
Abstract: PURPOSE:To improve the reliability of a unit and also to reduce its cost by interposing a transparent body in a light passage in a sample cell and by changing the light- axial length of this transparent body in this light passage. CONSTITUTION:Sample cell 10 is arranged between light source 11 and photo detecting element 12. In sample cell 10, gaseous or liquid sample 13 flows and in the light passage of sample cell 10, rectangular transparent body 16 is interposed. Rotating this transparent body 16 in sample cell 10 varies the length of transparent body 16 in the light passage. After light source 11 is turned ON-OFF, transparent body 16 is rotated in sample cell 10 to obtain two states when the long side and short side of transparent body 16 are positioned in the light passage in sample cell 10. The measurement of the sample is carried out by making use of a difference between those two states.
Patent JP-H041719-A (JP)
Title: Simultaneous multibeam optical modulator
Inventor: SHINADA HIDETOSHI
IPC: G02F1/11
Filed: 1990-04-19
Abstract: PURPOSE:To prevent the generation of unequal densities by connecting 1st level control circuits to respective oscillation circuits and providing 2nd level control circuits which control the amplitudes of the signals outputted from combiners. CONSTITUTION:The plural oscillation circuits 58 output the signals of respectively different frequencies and the 1st level control circuits are connected to the respective oscillation circuits 58 and respectively control the amplitudes of the signals outputted from the oscillation circuits 58. Switch circuits 66A to 66H which are turned on and off in accordance with image data are connected to the respective 1st level control circuits. The 2nd level control circuits control the amplitudes of the signals outputted from the combiners 68AB to 68GH. The amplitudes of the signals outputted from the respective oscillation circuits 58 can, therefore, be so adjusted as to be equaled to each other and the change in the intensity of the optical modulation generated when the signals of the different frequencies are simultaneously supplied to the optical modulator is prevented. The generation of the unequal densities in recording images is obviated in this way.
Patent JP-H11282714-A (JP)
Title: Information processor and electronic equipment
Inventor: KUDO MAKOTO
IPC: G06F11/22
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an information processor and electronic equipment which can communicate data at high speed while being start-stop synchronization systems. SOLUTION: A communication part 142 included in a microcomputer 140 includes a frequency divider circuit 146 which frequency-divides a BCLK and generates an SMC1 (a clock for sampling each bit of data communicated by a start-stop synchronization system) and a transmission and reception circuit 144 for transmitting and receiving the data based on the SMC1, and supplies the BCLK to a debug tool 150 as a signal for a frequency divider circuit 156 to generate an SMC2. When a frequency division ratio control part 158 changes a frequency division ratio FD2 in accordance with a frequency of the BCLK and transmits frequency division ratio data to a communication part 142, a frequency division ratio control part 148 changes a frequency division ratio FD1 at the frequency divider circuit 146 based on these frequency division ratio data.  Thus, it is possible to transmit the data at the optimal and high communication speed. The BCLK is also used as a sampling clock of trace data at a user program execution mode.
Patent JP-H042871-A (JP)
Title: Method for inspecting fabric
Inventor: HORINO TAKAYUKI
IPC: D06H3/08
Filed: 1990-04-18
Abstract: PURPOSE:To accurately and quantitatively sense defects by illuminating a running structure of continuous length, carrying out shading correction of the resultant sensed signal, then changing a signal expansion parameter based on reference color coordinate values of the aforementioned structure and subsequently binarizing the signal. CONSTITUTION:A fiber structure 1 of continuous length such as a woven or knit fabric or nonwoven fabric or filmy material is run with a roller system and simultaneously illuminated with a standard light source 3 from the upper part in the central part between two feed rollers 2 to illuminate the structure and the reflected light thereof is sensed with a CCD image pickup sensor 4. The resultant output signal is subsequently inputted to a shading correction circuit 5 and corrected. Color coordinate values of the reference part of the aforementioned structure 1 of continuous length are then read through a colorimeter 9 and a signal expansion parameter is changed based on the above- mentioned values. A threshold level is then set and binarized to perform sensing of defects close to human sense.
Patent JP-H09268822-A (JP)
Title: Glass hatch locking/unlocking device of rear lock mechanism
Inventor: KAWAKUBO YASUTOSHI
IPC: E05B77/52
Filed: 1996-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the operability in opening a glass hatch while the anti- theft property is secured. SOLUTION: An actuator condition detection switch 21 is a switch is turned OFF when a back door is in the locked condition, and turned ON when the back door is in the unlocked condition. One end of the actuate condition detecting switch 21 is connected to an anode of a battery 22 whose cathode is grounded, the other end of which is connected to a coil 24 of a relay 23 comprising the coil 24 and a movable contact both the other ends of which are grounded together. The relay 23 is of normally opened contact type which is usually in the OFF condition, and in which the movable contact 25 is turned ON when the coil 24 is excited. The movable contact 25 is connected to a glass hatch opener actuator 13 through an open switch 9, and the glass hatch opener actuator 13 is connected to an anode of a battery 27 whose cathode is grounded.
Patent JP-H11276950-A (JP)
Title: Masking material for automobile door window section
Inventor: OGAWA MASANORI
IPC: B05B15/04
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To enable attaching/detaching of a masking material to/from an automobile door window section with one action by fitting a clamping plate to the rear side of a platelike main body of the masking material along the upper edge of the main body, wherein the main body has a size capable of completely covering only the automobile door window section. SOLUTION: An automobile door 1 is provided in its upper part with a door window section 2 and entirely coated with a coating material having a prescribed color. Thereafter, this masking material 9 is attached to the window section 2, and then, the door 1 is coated with another coating material having a different color from the above color. The masking material 9 consists of a platelike main body 10 having a shape conforming to the shape of the window section 2 of the door 1 and of a clamping plate 11 fitted to the rear side of the main body 10 along its upper edge. Also, at the time of attaching the masking material 9 to the window section 2, the upper edge of a window frame of the window section 2 is inserted between the platelike main body 10 and the clamping plate 11 to fix the masking material 9 to the window section 2 with one action.  After coating, the masking material 9 is detached from the window section 2 of the door 1.
Patent JP-H10299408-A (JP)
Title: Gas turbine stationary blade
Inventor: ISOBE NOBUHIRO
IPC: F02C7/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent the largest crack which may result in damage from growing and to provide a longer-life gas turbine stationary blade, by arranging plural ellipsoidal holes and slits which have a major axis in the direction perpendicular with principal stress in a high stress generating region. SOLUTION: In a high stress generating region 2 in a gas turbine stationary blade 1 which is exposed to combustion gas from a combustor and receives damage from thermal fatigue and creep generated, principal stress is generated in the arrow 3 direction, and cracks extend in the direction perpendicular to this principal stress. The direction of the principal stress is estimated from structural analysis in a finite-element method or others and from examples of cracks generated in the past. Therefore, plural ellipsoidal holes 4 are arranged around the periphery of the high stress-generating region 2 which is expected to be a starting point so that plural micro-cracks are produced previously. These ellipsoidal holes 4 are provided by electric discharge machining and laser beam machining.  When there are plural cracks, by decreasing the ratio distance between cracks to crack length and decreasing stress extension factor, growth of cracks is restrained, extension of each crack is prevented, and a maximum length of crack is minimized.
Patent JP-S58221466-A (JP)
Title: Automatic processor of commodity data
Inventor: YAMAMOTO HIROO
IPC: G06K7/10
Filed: 1982-06-17
Abstract: PURPOSE:To execute operation and maintenance easily, by displaying each defective operation generated in an automatic processor for commodity data. CONSTITUTION:Commodity data to be scanned are read out by an image pickup system 2 in an optical unit 1. The read-out data are displayed on an input data display part 6 and supplied to a data demodulating device 4 to process the data. If defective operation signals including errors are generated, these signals are supplied to corresponding LEDs in a defective operation displaying part 7 to provide the defective operation display to the operation and maintenance man.
Patent JP-S63311556-A (JP)
Inventor: GANTENBEIN DIETER
IPC: G06F15/177
Filed: 1988-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63271679-A (JP)
Title: Data writing system
Inventor: IIJIMA YASUO
IPC: G11C16/02
Filed: 1987-04-30
Abstract: PURPOSE:To reduce the write load on a memory cell and to prevent the life of the memory cell from becoming short by writing only data which are received within a specific time in a target memory cell. CONSTITUTION:An access discrimination information latch 6 which holds pieces of access discrimination information as many as one page is provided in an EEPROM. Then a buffer which is accessed within a certain time is recognized and only the contents of the buffer which is accessed at the time of internal writing processing and written in the memory cell. Consequently, only the data received during a data acceptance period can be written in the target memory cell accurately, so the write load on the memory cells is reduced and the life of the memory cells is prevented from becoming short.
Patent JP-S5438414-A (JP)
Title: Steam turbine nozzle
Inventor: WATANABE MICHIO
IPC: F01D9/04
Filed: 1977-08-31
Abstract: PURPOSE: To improve the capacity of a nozzle by holding a nozzle plate between electrolytically finished straps to arrange them in a sandmold and forming the inner and the outer ring of a diaphragm by casting in one body with them. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08276457-A (JP)
Title: Synthetic resin component with integral metal member
Inventor: YAMADA ATSUSHI
IPC: B60Q3/02
Filed: 1995-04-06
Abstract: PURPOSE: To eliminate the deformation or the deviation of the position of a certain part of a synthetic resin component at the time of molding in the component in which the metal member in which, the certain part provided at a predetermined position is integrally connected to the other part is integrated in the state that the part is embedded. CONSTITUTION: The lamp body of a room lamp for an automobile has a contact 41 integrated by insert molding. The contact has a connecting piece 42 and a ground piece 44 coupled integrally with the connecting pieces via a coupling piece 43. A rising part 43a is formed at the piece 43, the rising part absorbs the fluidized pressure or shrinkage pressure of the material resin at the time of molding the body to prevent the deformation or the positional movement of the ground piece.
Patent JP-H07284569-A (JP)
Title: Music box
Inventor: ISAKA AKIHIKO
IPC: A63H13/04
Filed: 1994-04-18
Abstract: PURPOSE:To provide the inexpensive music box not deteriorating the music box mechanism even when the stress is applied to a rotation transmission shaft in the music box unit which drives a mobile body by the bent rotation transmission shaft. CONSTITUTION:In a drum 23 of the music box mechanism, a rotation transmission shaft 3 equipped with a bend part 3a is inserted. A shaft engagement part 32 formed on a rotation transmission shaft 3 is engaged to a shaft engagement frame 235 of the drum 23 and is restrained in the axis direction at the same time when it is pivotally supported. A rotation engagement part 33 formed at the lower end of the rotation transmission shaft 3 is engaged to an inner gear hole 234a formed on an end surface plate 234 of the drum 23. The rotation transmission shaft 3 is integrally formed by the synthetic resin and as the angle of the part 3a is changed according to the stress applied to a bending end part 31 to be inserted into the mobile body, it is twisted around the shaft. Thus, no damage is given to the connection part or the inside of the music box mechanism.
Patent JP-H10300238-A (JP)
Title: Structure for fixing pressure cap
Inventor: ITO HIDEKI
IPC: F24H9/02
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and to improve a hermetical seal in an equipment by improving the structure for fixing a pressure cap attached to a top plate of a heat source. SOLUTION: The structure for fixing the pressure cap in which the cap 24 protrudes from a protruding port 22 formed at a top plate 4 of a heat source, comprises a cylindrical packing 28 formed with a flange 28A at a peripheral edge of an opening and with an insertion hole inserted with a cap receiving cylinder 33 of the cap 24 at its top surface and a pipe hole inserted with a fine pipe 25 coupled to the insertion hole, and a pressure cap cover 26 formed with a flange 26A at a peripheral edge of an opening. The packing 28 is engaged with the cylinder 33 of the cap 24, a cylindrical part of the packing 28 is closely engaged with a rising edge 4A of the port 22, the flange 28A is sandwiched between the flange 26A of the cover 26 and the plate 4, and screw- clamped to the plate 4.
Patent JP-H04313514-A (JP)
Title: Bucket for bucket conveyor and discharge mechanism
Inventor: SOE MASAO
IPC: B65G47/40
Filed: 1991-04-10
Abstract: PURPOSE:To provide a bucket for a bucket conveyor and a discharge mechanism which does not limit the feed position of an article, diversifies a working space, eliminates a need to mount a complicated resetting means after articles are discharged, reduces size, and prevents the damage of a commercial value owing to adhesion of lubricating oil and the like, in a vertically installed bucket conveyor. CONSTITUTION:Two side wall parts 35a and 35b of a bucket 35 approximately in the shape of a triangle in cross section are rotatably supported to a pair of two-line chains 33 and 33 by means of shafts 51 and 54. In this suspension state, front and rear wall parts 35c and 35d of the bucket 35 are brought into an up inclination state, and an approximately vertically extending guide piece 37 is mounted on the side wall 35a of the bucket. By locating an approximately vertically extending vertical guide member 55 along the vertical transfer passage part of the bucket conveyor, posture of the bucket 35 passing therethrough is further stabilized in a state to bring a guide piece 37 into contact with the vertical guide member 55. In discharge of an article, the guide piece 37 of the bucket 35 is engaged with an engaging member 66 of an electromagnetic solenoid 64 and the bucket 35 is rotated around a support shaft.
Patent JP-S596414-A (JP)
Inventor: JIYOOZU ROZAN JIYUNIA
IPC: F16B37/12
Filed: 1983-06-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。